debugfs: remove unneeded cast in debugfs_print_regs32()
The cast here causes a Sparse warning:
fs/debugfs/file.c:561:42: warning: cast removes address space of expression
fs/debugfs/file.c:561:42: warning: incorrect type in argument 1 (different address spaces)
fs/debugfs/file.c:561:42: expected void const volatile [noderef] <asn:2>*addr
fs/debugfs/file.c:561:42: got void *<noident>
It's redundant to cast it to a (void *) anyway when it is already a
(void __iomem *).
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index e0a3a59..989f07f 100644
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -558,7 +558,7 @@
if (prefix)
ret += seq_printf(s, "%s", prefix);
ret += seq_printf(s, "%s = 0x%08x\n", regs->name,
- readl((void *)(base + regs->offset)));
+ readl(base + regs->offset));
}
return ret;
}